Last Dischma samples for 2025. The ISCO continues to struggle with the cold weather, with water samples continuously freezing in the bottles. A few springs that I used to samples have also frozen up and stream levels are really low. Snowpack continues to be very shallow (~21 cm).

Snow has arrived in Dischma,with ~20 cm of accumulated snow. The snowpack is cold with surface snow temperatures around -11 °C. Unfortunately, our thermal insulation couldn’t keep the ISCO water samples from freezing 🥶🥺 Time to change the insulation?

New publication on snowmelt sampling for isotope analysis. Choosing the right instrument for the job matter ;) #SNOMLT #UniOulu #SHaM #StableWaterIsotopes #Snow #Meltwater #ArcticResearch onlinelibrary.wiley.com/doi/10.1002/...

Hello! Last call for applicants to a funded PhD student position in the Ecohydrology and Ecosystem Processes group at Univ. of Nevada-Reno. The project focuses on how forest litter accumulation affects soil water availability. www.nsf.gov/awardsearch/... Please contact me at [email protected]

Ephemeral snowmelt is clearly visible in Dischma, with snow height reducing from 8 to 7 cm during my 1 hour of water sampling ;) Took some surface snow samples to see potential sublimation signatures

In the red zone: New #SLF model reveals altitude-dependent #snow trends across the whole of Switzerland for the first time: average snow depths have been decreasing for decades. More details: www.slf.ch/en/news/in-t... 📷 C. Marty, J. Götte / SLF #climatechange

First snow samples of the season from Dischma! ❄️ I have managed to keep the ISCO running every 6-hours in the past few weeks to capture potential ephemeral snowmelt signals in stream isotopes. Interestingly, EC rises at night and drops during the day, suggesting some melt influence in streamflow.

Our new research analyzing high-frequency soil moisture data from 40 NEON sites across 17 US ecoregions reveals the widespread occurrence of Preferential Flow (PF) & its drivers across continental scale environmental gradients. Published in AGU's Geophysical Research Letters doi.org/10.1029/2025...

Excited to share our new review in Reviews of Geophysics! We explored the latest advances in tracer-aided mixing models for studying water in the Critical Zone. We synthesize new tracer methods, models, & key insights. I think it'll be a valuable resource for the community doi.org/10.1029/2024...

Dillon installing the new ISCO in Dischma which is now sampling every 6-hours. We also made a small tour of Seehornwald to take pictures of the forest canopy

CryoSCOPE at IMC 2025! We presented a session on “Integrating cryosphere–atmosphere–hydrosphere dynamics: from process-level insights to large-scale modelling”, convened by Harsh Beria and co-convened by Mathieu Gravey, Marius G. Floriancic, Shaakir Shabir Dar and Rakesh K Hooda.

After a year of loyal service, our ISCO gave up on us in Dischma 😭 On a brighter note, we have got another picarro up and running 🚀 Hopefully this means we can finally keep pace with the mountain of samples piling up. Not sure if it's a good problem to have 😁 @cryoscope.bsky.social

The University Centre in Svalbard (UNIS) is hiring a 3-year postdoc under the EU-funded CryoSCOPE project. 📅 Apply by 31 Aug 2025 🚀 Start Feb 2026 📍 Longyearbyen, Svalbard 🔗 jobbnorge.no/en/available-jobs/job/284172/postdoctoral-position-in-glacier-permafrost-interaction

The last weeks we spent preparing the AWS for our @cryoscope.bsky.social field campaigns in Ladakh - apologies to my office mates for the mess 🙃 Everything is working & the shipment arrived in India. We are excited to start our field campaign soon, stay tuned for updates! @harshberia.bsky.social

Upgraded our rainfall collector today; it’s been so hot that the rain samples were warm! Might see evaporation affecting our samples soon 😥 A group of curious tourists asked if they could drink the stream water; maybe not — the cows upstream might be adding a touch of extra nitrogen 😉🐄

We had some great discussions on upcoming fieldwork in Dischma and got a first peek at some fascinating river temperature data

Why do trees preferably transpire winter precipitation? 🌳💦 In our latest commentary we argue that it's not a big surprise but the effect of seasonal differences in soil recharge. onlinelibrary.wiley.com/doi/10.1002/... @canopyinclouds.bsky.social @harshberia.bsky.social @scottallenunr.bsky.social

❄️ Meet CryoSCOPE! A 4-year EU-funded research project uniting 19 partners across 8 countries to better understand snow, glacier and permafrost processes - how they respond to climate change, and how these shifts affect downstream hydrological and biogeochemical cycles.

Our rainfall collector suffered an insect attack, the rain collector was overflowing due to the recent thunderstorm. Nice weather in Dischma! @cryoscope.bsky.social

Successful 3-hr stream sampling during a major weekend storm, will be interesting to trace its signatures in streamflow isotopes. We installed a rain sampler and hosted Zuosinan Chen from @unioulu.bsky.social You can also see @mfhydro.bsky.social hard at work fixing the pipes @cryoscope.bsky.social

The streamflow collection in Dischma worked well in the last 2 weeks. River flow has further increased and I reset the daily sampling to 3-hourly to see any diel fluctuations in streamflow isotopes. #alps @cryoscope.bsky.social

A beautiful day in the Dischma valley, most of the snow has melted out, and river discharge has increased. How much of the snowmelt signal can we still trace in the stream? #isotopes #alpine @cryoscope.bsky.social

Really nice article featuring the cool scientific work led by @mfhydro.bsky.social in Waldlabor

Excited to start our new EU-Horizon project called "CryoSCOPE" to better understand hydrological partitioning in diverse landscapes with @mfhydro.bsky.social baug.ethz.ch/en/news-and-...

Are you a PhD student or postdoc and want to share your great recent work with the Catchment Hydrology community? The AGU TC Catchment Hydrology has you covered: We invite you to share your work via the form below and we'll highlight it on our social media outlets. Don't be shy! Show your work 👍

Excited to announce CryoSCOPE! We are attempting to quantify the complex interactions between the atmosphere, cryosphere, and hydrosphere to constrain hydrological partitioning across cold landscapes. Follow us to stay updated :) www.linkedin.com/posts/harshb...

Most catchments around the world retain a memory of the previous year, driven by nonlinear (hysteretic) storage processes hess.copernicus.org/articles/29/... written with @rosswoodskiwi.bsky.social and others.

Our study on the impact of warm winters on the #CO2 fluxes of evergreen needleleaf forests is now published in #Biogeosciences: bg.copernicus.org/articles/22/... #WinterWarming #CarbonCycle #forests @icos-ri.eu

New research from our faculty Kate Hale (@katehale.bsky.social) and Vrije Universiteit Amsterdam’s Wouter Berghuijs shows how climate change affects river flows in snowy regions across the Northern Hemisphere. Learn more in the Nature publication: www.nature.com/articles/s41...

Variability of flowing stream network length across the US | Science www.science.org/doi/10.1126/...

Snow depths are currently below average almost everywhere. However, as the graph shows, they can still increase even in winters with little snow. Graph: Snow depth trends in the five winters with the least snow on the Weissfluhjoch (including the current winter in 5th place) 🧵 1/3

Nice paper on the isotopic bias introduced by cryogenic vaccuum distillation quantified by rehydration experiments onlinelibrary.wiley.com/doi/full/10....

🧪 Still looking for PhD candidates interested in water fluxes over grasslands and croplands 😉

First post here, our Dischma ISCO sampler sees snow with frozen water samples. How depleted will the isotopes be?